Determine the value of .

MATHEMATICS · Single correct · AP · Calculus AB · Limits and Continuity · Limits and Continuity

Problem

Determine the value of lim⁡x→4x−2x−4\displaystyle\lim_{x\to4}\frac{\sqrt{x}-2}{x-4}. (a) 12\frac12 (b) 14\frac14 (c) The limit does not exist. (d) 18\frac18

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